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Virtual reconstruction of fifth distal phalanx from Denisova Cave. © Photo of distal fragment of phalanx: Eva-Maria Geigl, Institut Jacques Monod (CNRS / Université de Paris). Micro-CT scan and virtual reconstruction: Bence Viola, Department of Anthropolo
Press
Society
Life

Newfound phalanx fragment shows Denisovans closer to modern humans than Neanderthals

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© Romane Cristescu
Press
Life
Environment

Female gorillas detect and avoid sick groups

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© Fleury et al. / CNRS Photothèque
Press
Life
Matter

Embryology: a sequence of reflexive contractions triggers the formation of the limbs

It normally takes about 21 days for chicken embryos to develop into chicks. By observing chicken hindlimb formation, a CNRS / Université de Paris…

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© Bruno Hudry of the Institut de Biologie Valrose (CNRS / INSERM / Université Nice Sophie Antipolis)
Press
Life

Even intestines are sexually distinct

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© C Samir, A Fradi et J Braga
Press
Society
Life

In the Inner Depths of the Ear: The Shape of the Cochlea is an Indicator of Sex

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© Lucie Rigaill
Press
Life

What do the red “ornaments” of female macaques mean?

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© Wilfried THOMAS, Service Mer, Station Biologique de Roscoff (CNRS/Sorbonne université)
Press
Life
Matter
Environment

Exploiting green tides thanks to a marine bacterium

Ulvan is the principal component of Ulva or “sea lettuce” which causes algal blooms (green tides). Scientists at the Station Biologique de Roscoff …

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© Nicolas Gasco
Press
Life
Environment

Family crucial to orca survival

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The enteric nervous system in a 16-day old chicken embryo, the point at which it begins to control muscular contractions in the gut. This neural network is located in between circular and longitudinal muscle layers and controls them. Nicolas Chevalier et al.
Press
Life

Embryogenesis reveals the role of the “second brain” in digestion

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© François Aurat / Fondation Tara Océan
Press
Life
Environment

The Arctic Ocean, cradle of viral biodiversity

New results, mainly from data from the Tara Oceans expedition (2009-2013), provide the most comprehensive catalog to date of viruses found in all the…

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